Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Prediction Today) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Cincinnati Open: Tommy Paul vs Hubert Hurkacz Set 1 Winner | 100% |
| Cincinnati Open: Tommy Paul vs Hubert Hurkacz Set 2 O/U 8.5 | 100% |
| Cincinnati Open: Tommy Paul vs Hubert Hurkacz Set 1 O/U 8.5 | 100% |
| Cincinnati Open: Tommy Paul vs Hubert Hurkacz Set 2 O/U 9.5 | 100% |
| Cincinnati Open: Tommy Paul vs Hubert Hurkacz Set 1 O/U 9.5 | 100% |
| Cincinnati Open: Tommy Paul vs Hubert Hurkacz Set 2 O/U 10.5 | 100% |
| Cincinnati Open: Tommy Paul vs Hubert Hurkacz Match O/U 21.5 | 87% |
| Cincinnati Open: Tommy Paul vs Hubert Hurkacz Match O/U 22.5 | 87% |
| Cincinnati Open: Tommy Paul vs Hubert Hurkacz Match O/U 23.5 | 69% |
| Cincinnati Open: Tommy Paul vs Hubert Hurkacz | 56% |
| Cincinnati Open: Tommy Paul vs Hubert Hurkacz Total Sets: O/U 2.5 | 51% |
| Completed Match | 50% |
| Cincinnati Open: Tommy Paul vs Hubert Hurkacz Set Handicap +/-1.5 | 5% |
| Cincinnati Open: Tommy Paul vs Hubert Hurkacz Set Handicap +/-1.5 | 4% |
| Cincinnati Open: Tommy Paul vs Hubert Hurkacz Set 2 Winner | 0% |
| Cincinnati Open: Tommy Paul vs Hubert Hurkacz Set 1 O/U 10.5 | 0% |
Market context
Tommy Paul faces Hubert Hurkacz in the Cincinnati Open second round, with the American holding a 48% implied win probability despite entering as the lower-ranked player. The match was originally scheduled for 15 August but the current settlement window extends to 22 August, suggesting potential scheduling adjustments typical of Masters 1000 events where rain delays and court availability frequently compress the draw.
Paul's record against top-20 opponents has improved markedly over the past eighteen months, though Hurkacz remains a formidable baseline player with a 130 km/h+ serve and superior movement on hard courts. The Pole's 2026 season trajectory—particularly his performance at earlier Masters events and Wimbledon—will substantially influence how the market reprices before their meeting. Paul's serve consistency and break-point conversion rate have historically determined outcomes against players of Hurkacz's calibre; the 48% probability suggests traders view this as genuinely competitive rather than heavily favoured either direction.
Traders should monitor both players' first-round results and any fitness updates in the 48 hours preceding the scheduled match. Cincinnati's hard court conditions favour aggressive baseline play, which typically suits Hurkacz's game, though Paul has shown improved adaptability on faster surfaces. Weather forecasts for mid-August in Ohio may trigger rescheduling announcements that could affect player fatigue and preparation time—a factor that has shifted outcomes in previous Cincinnati tournaments where condensed scheduling disadvantaged players with demanding earlier-round matches.
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Prediction Today, which mirrors the Polymarket order book directly.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
UK Frequently Asked Questions
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- Is Polymarket legal in the UK?
- Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.
- Do I pay tax on prediction market profits in the UK?
- UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.
- How do I deposit on Polymarket from the UK?
- UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.
Trade Cincinnati Open: Tommy Paul vs Hubert Hurkacz on Prediction Today
Live order book, 0% fees, USDC settlement in seconds.
Open live market →